9725955

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{887}}^1$

素因数の和:955

約数の個数: 32

約数和(自身を含む): 16879104

約数和(自身を除く): 7153149

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 645, 731, 887, 2193, 2661, 3655, 4435, 10965, 13305, 15079, 38141, 45237, 75395, 114423, 190705, 226185, 572115, 648397, 1945191, 3241985, 9725955]

約数ペア:

[(1, 9725955), (3, 3241985), (5, 1945191), (15, 648397), (17, 572115), (43, 226185), (51, 190705), (85, 114423), (129, 75395), (215, 45237), (255, 38141), (645, 15079), (731, 13305), (887, 10965), (2193, 4435), (2661, 3655)]